7³ × 11 × 139

Prime Factor Structure

Factorization String 7^3 × 11 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 672,000

Proper Divisor Sum 147,553

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #524429 ← → #524453

1 7 11 49 77 139 343 539 973 1,529 3,773 6,811 10,703 47,677 74,921 524,447

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

524,447 1,573,342 786,671 2,360,014 1,180,007 3,540,022 1,770,011 5,310,034 2,655,017 7,965,052 3,982,526 1,991,263 5,973,790 2,986,895 8,960,686 4,480,343 13,441,030 6,720,515 20,161,546 10,080,773 30,242,320 15,121,160 7,560,580 3,780,290 1,890,145 5,670,436 2,835,218 1,417,609 4,252,828 2,126,414 1,063,207 3,189,622 1,594,811 4,784,434 2,392,217 7,176,652 3,588,326 1,794,163 5,382,490 2,691,245 8,073,736 4,036,868 2,018,434 1,009,217 3,027,652 1,513,826 756,913 2,270,740 1,135,370 567,685 1,703,056 851,528 425,764 212,882 106,441 319,324 159,662 79,831 239,494 119,747

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.